QUESTION 265An administrator is setting up a remote site in Cisco Unified Communications Manager that has a T1 WAN connection to the main site. Which option is the best VoIP codec for this task?

A. G.711B. G.729C. G.712D. G.723

Answer: B

QUESTION 266An engineer is ensuring that each SIP-based element within a network has a component to route call activities to. Which virtual Cisco UCS server component is effective in reducing the number of call routing combinations while also simplifying SIP network design and troubleshooting?

A. PBXB. Cisco Unified SIP ProxyC. VG GatewayD. SRST

Answer: B

QUESTION 267An engineer is creating a new phone using the Call Manager. Which option is presented first when you click the Add New button?

QUESTION 268You want to configure caller ID to display a user name instead of a dn for internal callers.Which of the following line appearance fields should you modify in UCM? (Select the best answer.)

QUESTION 269You click Administrator’s Login Account in the CME GUI’s Configure System Parameters menu.Which of the following are you most likely configuring? (Select the best answer.)

A. a customer administratorB. an LDAP administratorC. a phone administratorD. a system administrator

Answer: A

QUESTION 270Which of the following statements best describes DiffServ? (Select the best answer.)

A. It prioritizes packets by traffic class.B. It is not a QoS model that is recommended by Cisco for voice traffic.C. It requires applications to reserve their end-to-end bandwidth requirements.D. It is a traffic policing mechanism for when traffic exceeds minimum bandwidth limits.